PL3501464T3 - Protective cartridge for an antiglare device - Google Patents

Protective cartridge for an antiglare device

Info

Publication number
PL3501464T3
PL3501464T3 PL17209124.1T PL17209124T PL3501464T3 PL 3501464 T3 PL3501464 T3 PL 3501464T3 PL 17209124 T PL17209124 T PL 17209124T PL 3501464 T3 PL3501464 T3 PL 3501464T3
Authority
PL
Poland
Prior art keywords
protective cartridge
antiglare device
antiglare
cartridge
protective
Prior art date
Application number
PL17209124.1T
Other languages
Polish (pl)
Inventor
David Bischof
Martin ESPOSITO
Markus Michler
Original Assignee
Optrel Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Optrel Holding AG filed Critical Optrel Holding AG
Publication of PL3501464T3 publication Critical patent/PL3501464T3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13318—Circuits comprising a photodetector
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/06—Masks, shields or hoods for welders
    • A61F9/065—Masks, shields or hoods for welders use of particular optical filters
    • A61F9/067—Masks, shields or hoods for welders use of particular optical filters with variable transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • A61F9/023—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs with variable transmission, e.g. photochromic
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0053—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in optical properties

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
PL17209124.1T 2017-12-20 2017-12-20 Protective cartridge for an antiglare device PL3501464T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17209124.1A EP3501464B1 (en) 2017-12-20 2017-12-20 Protective cartridge for an antiglare device

Publications (1)

Publication Number Publication Date
PL3501464T3 true PL3501464T3 (en) 2022-07-18

Family

ID=60781816

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17209124.1T PL3501464T3 (en) 2017-12-20 2017-12-20 Protective cartridge for an antiglare device

Country Status (3)

Country Link
US (1) US11061262B2 (en)
EP (1) EP3501464B1 (en)
PL (1) PL3501464T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102304918B1 (en) * 2019-09-20 2021-09-27 주식회사 오토스윙 Welding protector with photo functional layer and Pannel control technology
EP3858306A1 (en) * 2020-01-31 2021-08-04 FRONIUS INTERNATIONAL GmbH Welding helmet
USD995922S1 (en) * 2021-03-19 2023-08-15 Jiangsu Meixin Optoelectronics Technology Co., Ltd. Welding helmet
USD1010939S1 (en) * 2021-04-20 2024-01-09 Lincoln Global, Inc. Welding helmet
USD1010940S1 (en) * 2021-04-20 2024-01-09 Lincoln Global, Inc. Welding helmet
USD992828S1 (en) * 2022-02-24 2023-07-18 Lincoln Global, Inc. Welding helmet
USD996726S1 (en) * 2022-06-23 2023-08-22 Lincoln Global, Inc. Welding helmet
USD1064420S1 (en) * 2023-09-07 2025-02-25 Taizhou Ruiling Optoelectronic Technology Co., Ltd. Welding mask
USD1076237S1 (en) * 2024-11-25 2025-05-20 Guohua Zheng Welding helmet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003293483A1 (en) * 2002-12-11 2004-06-30 Optiva, Inc. Liquid crystal shutter
US20100040806A1 (en) * 2007-04-03 2010-02-18 Konica Minolta Opto, Inc. Cellulose ester optical film, polarizing plate and liquid crystal display using the cellulose ester optical film, and method for producing cellulose ester optical film
US9164314B2 (en) * 2010-07-19 2015-10-20 Peer+ B.V. Electro-optical controllable glazing
US20140168546A1 (en) * 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
WO2015034575A1 (en) * 2013-09-05 2015-03-12 Wright Jerry Dean Face protector lens assembly and method of use
WO2017196721A1 (en) * 2016-05-12 2017-11-16 3M Innovative Properties Company Protective headgear comprising a curved switchable shutter and comprising multiple antireflective layers

Also Published As

Publication number Publication date
EP3501464A1 (en) 2019-06-26
US11061262B2 (en) 2021-07-13
EP3501464B1 (en) 2022-04-06
US20190187501A1 (en) 2019-06-20

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